Decals are made of vinyl and are for use on smooth, flat surfaces. Includes 1 large Cat In The Hat with Thing 1 and Thing 2 (23.5" wide x 38" high), Grinch with Max, Cindy Lou Who, Sam I Am, Red, Yellow, Green and Blue Fish with corresponding names, and 1 "Dr. Seuss" logo. Includes 3" yellow Squeegee as well as full use and care instructions.